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3,3,5,5-tetramethylpyrazol-4-one

更新时间:2024-02-05 22:54:32

3,3,5,5-tetramethylpyrazol-4-one结构式
3,3,5,5-tetramethylpyrazol-4-one结构式
委托求购
常用名 3,3,5,5-tetramethylpyrazol-4-one 英文名 3,3,5,5-tetramethylpyrazol-4-one
CAS号 30467-62-0 分子量 140.18300
密度 1.07g/cm3 沸点 170ºC at 760mmHg
分子式 C7H12N2O 熔点 N/A
MSDS N/A 闪点 59.7ºC

 3,3,5,5-tetramethylpyrazol-4-one名称

英文名 3,3,5,5-tetramethylpyrazol-4-one
英文别名 更多

 3,3,5,5-tetramethylpyrazol-4-one物理化学性质

密度 1.07g/cm3
沸点 170ºC at 760mmHg
分子式 C7H12N2O
分子量 140.18300
闪点 59.7ºC
精确质量 140.09500
PSA 41.79000
LogP 0.44970
折射率 1.517

 3,3,5,5-tetramethylpyrazol-4-one合成线路

~72%

3,3,5,5-tetramethylpyrazol-4-one结构式

3,3,5,5-tetrame...

30467-62-0

文献:FBC Limited Patent: US4546174 A1, 1985 ;

~%

3,3,5,5-tetramethylpyrazol-4-one结构式

3,3,5,5-tetrame...

30467-62-0

文献:FBC Limited Patent: US4546174 A1, 1985 ;

~91%

3,3,5,5-tetramethylpyrazol-4-one结构式

3,3,5,5-tetrame...

30467-62-0

文献:Quast, Helmut; Fuss, Andreas; Heublein, Alfred; Jakobi, Harald; Seiferling, Bernhard Chemische Berichte, 1991 , vol. 124, # 11 p. 2545 - 2554

~59%

3,3,5,5-tetramethylpyrazol-4-one结构式

3,3,5,5-tetrame...

30467-62-0

文献:Bushby, Richard; Mann, Stephen Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1987 , p. 2497 - 2504

~%

3,3,5,5-tetramethylpyrazol-4-one结构式

3,3,5,5-tetrame...

30467-62-0

文献:Quast, Helmut; Fuss, Andreas; Heublein, Alfred; Jakobi, Harald; Seiferling, Bernhard Chemische Berichte, 1991 , vol. 124, # 11 p. 2545 - 2554

 3,3,5,5-tetramethylpyrazol-4-one英文别名

3,3,5,5-tetramethyl-3,5-dihydro-4H-pyrazol-4-one
3,5-Dihydro-3,3,5,5-tetramethyl-4H-pyrazol-4-one
4H-Pyrazole-4-one,3,5-dihydro-3,3,5,5-tetramethyl
3,3,5,5-tetramethylpyrazolin-4-one
tetramethyldihydropyrazolone
1-pyrazolin-4-one
4-oxo-3,3,5,5-tetramethyl-3,5-dihydro-4H-pyrazole
3,5-dihydro-3,3,5,5-tetramethylpyrazole-4-one